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1. 发明授权

US07533971B2 Head of inkjet printer and method of manufacturing the same 有权
标题翻译：喷墨打印机头及其制造方法
公开(公告)号：US07533971B2
公开(公告)日：2009-05-19
申请号：US11237713
申请日：2005-09-29
申请人： Sung-joon Park , Seo-hyun Cho , Sang-chul Koh , Jae-sik Min , Tae-kyun Kim , Myung-song Jung
发明人： Sung-joon Park , Seo-hyun Cho , Sang-chul Koh , Jae-sik Min , Tae-kyun Kim , Myung-song Jung
IPC分类号： B41J2/05
CPC分类号： B41J2/1603 , B41J2/14129 , B41J2/1623 , B41J2/1626 , B41J2/1642
摘要： A head of an inkjet printer is formed by bonding of a heater substrate and a nozzle plate. In order to bond the heater substrate where a heater thin film and a protecting film are vapor-deposited, and the nozzle plate where a nozzle is formed, an intermediate layer is formed by forming a thin film of glass on the heater substrate by vapor-depositing, and the nozzle plate is installed on the heater substrate. SiO2 is formed at an interface between the nozzle plate and the heater thin film due to heating and application of an electric field, and thus the nozzle plate and the heater substrate are bonded with an electrostatic force of SiO2. The nozzle plate and the heater substrate are bonded by using the intermediate layer made of the thin film of glass instead of a general polymer as the bonding layer, thereby preventing swelling of the polymer and isolation of layers of the head occurring due to ink penetration into interfaces of the layers. Moreover, a bonding process is performed in wafer units to improve mass productivity.
摘要翻译：喷墨打印机的头部通过加热衬底和喷嘴板的结合而形成。为了将加热器薄膜和保护膜气相沉积的加热器基板和形成喷嘴的喷嘴板接合，通过在加热器基板上形成玻璃薄膜而形成中间层，沉积，并且喷嘴板安装在加热器基板上。由于加热和施加电场而在喷嘴板和加热器薄膜之间的界面处形成SiO 2，因此喷嘴板和加热器基板以SiO 2的静电力结合。喷嘴板和加热器基板通过使用由玻璃薄膜代替一般聚合物作为粘结层而形成的中间层而粘合，从而防止聚合物溶胀并且由于墨渗入而发生头部的隔离层的界面。此外，在晶片单元中进行接合处理以提高批量生产率。

2. 发明授权

US06974208B2 Head of inkjet printer and method of manufacturing the same 失效
标题翻译：喷墨打印机头及其制造方法
公开(公告)号：US06974208B2
公开(公告)日：2005-12-13
申请号：US10321574
申请日：2002-12-18
申请人： Sung-joon Park , Seo-hyun Cho , Sang-chul Koh , Jae-sik Min , Tae-kyun Kim , Myung-song Jung
发明人： Sung-joon Park , Seo-hyun Cho , Sang-chul Koh , Jae-sik Min , Tae-kyun Kim , Myung-song Jung
IPC分类号： B41J2/05 , B41J2/14 , B41J2/16
CPC分类号： B41J2/1603 , B41J2/14129 , B41J2/1623 , B41J2/1626 , B41J2/1642
摘要： A head of an inkjet printer is formed by bonding of a heater substrate and a nozzle plate. In order to bond the heater substrate where a heater thin film and a protecting film are vapor-deposited, and the nozzle plate where a nozzle is formed, an intermediate layer is formed by forming a thin film of glass on the heater substrate by vapor-depositing, and the nozzle plate is installed on the heater substrate. SiO2 is formed at an interface between the nozzle plate and the heater thin film due to heating and application of an electric field, and thus the nozzle plate and the heater substrate are bonded with an electrostatic force of SiO2. The nozzle plate and the heater substrate are bonded by using the intermediate layer made of the thin film of glass instead of a general polymer as the bonding layer, thereby preventing swelling of the polymer and isolation of layers of the head occurring due to ink penetration into interfaces of the layers. Moreover, a bonding process is performed in wafer units to improve mass productivity.
摘要翻译：喷墨打印机的头部通过加热衬底和喷嘴板的结合而形成。为了将加热器薄膜和保护膜气相沉积的加热器基板和形成喷嘴的喷嘴板接合，通过在加热器基板上形成玻璃薄膜而形成中间层，沉积，并且喷嘴板安装在加热器基板上。 SiO 2由于加热和施加电场而在喷嘴板和加热器薄膜之间的界面处形成，因此喷嘴板和加热器基板以静电力的SiO 2 。喷嘴板和加热器基板通过使用由玻璃薄膜代替一般聚合物作为粘结层而形成的中间层而粘合，从而防止聚合物溶胀并且由于墨渗入而发生头部的隔离层的界面。此外，在晶片单元中进行接合处理以提高批量生产率。

3. 发明申请

US20060023028A1 Head of inkjet printer and method of manufacturing the same 有权
标题翻译：喷墨打印机头及其制造方法
公开(公告)号：US20060023028A1
公开(公告)日：2006-02-02
申请号：US11237713
申请日：2005-09-29
申请人： Sung-joon Park , Seo-hyun Cho , Sang-chul Koh , Jae-sik Min , Tae-kyun Kim , Myung-song Jung
发明人： Sung-joon Park , Seo-hyun Cho , Sang-chul Koh , Jae-sik Min , Tae-kyun Kim , Myung-song Jung
IPC分类号： B41J2/04
CPC分类号： B41J2/1603 , B41J2/14129 , B41J2/1623 , B41J2/1626 , B41J2/1642
摘要： A head of an inkjet printer is formed by bonding of a heater substrate and a nozzle plate. In order to bond the heater substrate where a heater thin film and a protecting film are vapor-deposited, and the nozzle plate where a nozzle is formed, an intermediate layer is formed by forming a thin film of glass on the heater substrate by vapor-depositing, and the nozzle plate is installed on the heater substrate. SiO2 is formed at an interface between the nozzle plate and the heater thin film due to heating and application of an electric field, and thus the nozzle plate and the heater substrate are bonded with an electrostatic force of SiO2. The nozzle plate and the heater substrate are bonded by using the intermediate layer made of the thin film of glass instead of a general polymer as the bonding layer, thereby preventing swelling of the polymer and isolation of layers of the head occurring due to ink penetration into interfaces of the layers. Moreover, a bonding process is performed in wafer units to improve mass productivity.
摘要翻译：喷墨打印机的头部通过加热衬底和喷嘴板的结合而形成。为了将加热器薄膜和保护膜气相沉积的加热器基板和形成喷嘴的喷嘴板接合，通过在加热器基板上形成玻璃薄膜而形成中间层，沉积，并且喷嘴板安装在加热器基板上。 SiO 2由于加热和施加电场而在喷嘴板和加热器薄膜之间的界面处形成，因此喷嘴板和加热器基板以静电力的SiO 2 。喷嘴板和加热器基板通过使用由玻璃薄膜代替一般聚合物作为粘结层而形成的中间层而粘合，从而防止聚合物溶胀并且由于墨渗入而发生头部的隔离层的界面。此外，在晶片单元中进行接合处理以提高批量生产率。

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